[Qt-interest] SIGSEGV in QPixmapCache::Clear()

[Srdjan Todorovic]

On 29/10/2009, Srdjan Todorovic <todorovic.s at googlemail.com> wrote:
> On 29/10/2009, Josiah Bryan <jbryan at productiveconcepts.com> wrote:
>> Josiah Bryan wrote:
>>> Using qt from Git as of early October (qmake claims qt 4.7.0).
>>> (gdb) bt
>>> #0  0x00000019 in ?? ()
>>> #1  0x00d72d6f in QPixmapCache::clear () at image/qpixmapcache.cpp:623
>> I've still not found a way around this crashing upon exit. Anyone out
>> there (Trolltech?) have any comments or ideas on this?
>
> Some time ago I read in some Linux kernel debugging presentation, that
> stack pointer values that are small offsets from 0x00000000 often
> indicate some kind of de-reference into a structure member.

http://urbanmyth.org/linux/oops/urbanmyth-oops-talk.pdf

Specifically, page 10 in the presentation.

Regards,
Srdjan